Jake Shimabukuro, the undisputed master of Hawaii's most classic instrument, the ukulele, is on his way to becoming a household name with over 20 million performance views on YouTube. The ukulele virtuoso, featured in the documentary film "Mighty Uke," is also a studio and touring favorite of the likes of Ziggy Marley, Bela Fleck and Jimmy Buffett. His repertoire runs from The Beatles' "While My Guitar Gently Weeps" (penned by ukelele aficionado George Harrison) to Queen's "Bohemian Rhapsody" to Schubert's "Ave Maria" to Leonard Cohen's "Hallelujah."